diff options
Diffstat (limited to 'drivers/media/pci/cx18/cx18-fileops.h')
| -rw-r--r-- | drivers/media/pci/cx18/cx18-fileops.h | 25 |
1 files changed, 6 insertions, 19 deletions
diff --git a/drivers/media/pci/cx18/cx18-fileops.h b/drivers/media/pci/cx18/cx18-fileops.h index b9e5110ad043..bc999ea85dc2 100644 --- a/drivers/media/pci/cx18/cx18-fileops.h +++ b/drivers/media/pci/cx18/cx18-fileops.h @@ -1,24 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * cx18 file operation functions * * Derived from ivtv-fileops.h * - * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - * 02111-1307 USA + * Copyright (C) 2007 Hans Verkuil <hverkuil@kernel.org> */ /* Testing/Debugging */ @@ -28,13 +14,14 @@ ssize_t cx18_v4l2_read(struct file *filp, char __user *buf, size_t count, ssize_t cx18_v4l2_write(struct file *filp, const char __user *buf, size_t count, loff_t *pos); int cx18_v4l2_close(struct file *filp); -unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait); +__poll_t cx18_v4l2_enc_poll(struct file *filp, poll_table *wait); int cx18_start_capture(struct cx18_open_id *id); -void cx18_stop_capture(struct cx18_open_id *id, int gop_end); +void cx18_stop_capture(struct cx18_stream *s, int gop_end); void cx18_mute(struct cx18 *cx); void cx18_unmute(struct cx18 *cx); int cx18_v4l2_mmap(struct file *file, struct vm_area_struct *vma); -void cx18_vb_timeout(unsigned long data); +void cx18_clear_queue(struct cx18_stream *s, enum vb2_buffer_state state); +void cx18_vb_timeout(struct timer_list *t); /* Shared with cx18-alsa module */ int cx18_claim_stream(struct cx18_open_id *id, int type); |